Choosing the right size
Finding the right flange size is part art, part science. You may have to experiment with different flange sizes to determine what works best for your body. Using the right flange size is super important. If your flange is too small or too large, it may cause you discomfort, pain, or underproduction.
First, check our flange size guide available on our website to make sure you have the right nipple size.
You can also download it here.
For most women, the correct flange size is the one that fits snugly around the nipple, without it touching the sides (there should be 1 or 2mm of distance from the nipple tunnel).
Lubricate your nipple
Lubrication often helps with discomfort! You can lubricate your nipple or the flange tunnel using a very small amount of vegetable oil such as coconut or olive oil, or even a drop of your milk. Many women have a very good experience with this simple technique.
What are the signs when the size is not right?
If with lubrication you still feel discomfort or under-production, it may be a flange size problem.
If the areola is drawn into the tunnel, and you feel discomfort or get the sensation of being burned around your nipple→ this is a sign that the flange is too big.
If the nipple becomes swollen or blue after each pumping session → this is a sign that the flange is too big.
If you feel the nipple body rubbing against the edges of the nipple tunnel or the nipple turns white → this is a sign that the flange is too small.
Our flanges are sold individually on our website right here.
Don't hesitate to reach out if you need help choosing the right size.
Perform "the mirror test"
If you still have doubts, here is another test. Place the flange on your nipple and look in a mirror. If you can see the areola in the nipple shield tunnel, the nipple shield is too big for you.
You can also put the camera of your phone in front of the nipple shield and take a photo to get a better look at the inside.
If you still have doubts and would like to share photos with our customer service girls, we're always here to help!
Check the alignment
Alignment is just as important as size. Your nipple should be perfectly centered in the flange tunnel, without touching the sides. Check our tips on how to perfectly align your nipple in the flange.
